Hello Last month i.e. on 2 may i had heavy periods which last only for 4 days which happened first time as my periods last for 6-8 days. then had sex from 15 may on alternate days. i missed my periods but from 12 june while urinating when i wipe i see blood i m using pad but no other stain. only while wiping it is there, i had headaches last week, feeling heaviness in stomach n chest, feeling very tired, urinating increased,M I PREGNANAT?